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The AWPA C Standards are no longer under development and have been replaced by AWPA Standards U1 and T1. U1 contains information for end users/specifiers, and T1 contains treating requirements for manufacturers

Wood for crossties & switch ties shall be treated in accordance with AWPA C1-97, and C2-97 – except as supplemented in this document.

Product Details

Published:
01/01/1999
Number of Pages:
4
File Size:
1 file , 150 KB